Vehicle Diagnostics You Can Trust
Accurate Computer Diagnostics and Troubleshooting
Modern vehicles are packed with technology, and when a warning light appears, you need expert diagnostics to get to the root of the issue. At Tuffy Farmington Hills, our technicians use state-of-the-art scan tools and their deep experience to quickly identify problems with your engine, transmission, electrical system, and more. Whether it’s a check engine light, rough idle, or unusual noises, we provide thorough diagnostics for all makes and models, helping Farmington Hills drivers save time and money by addressing problems accurately the first time.

Clear Explanations and Honest Recommendations
We believe in educating our customers about their vehicle’s condition. After our diagnostic process, we’ll clearly explain the results and your repair options, so you feel empowered to make informed decisions. Our commitment to transparency means no surprises or unnecessary repairs. Whether your car is experiencing intermittent issues or persistent problems, we dig deep to uncover the true cause and recommend the most effective solutions for safe, reliable driving.
Expert Diagnosis and Customer Satisfaction
All diagnostic services at Tuffy Farmington Hills are supported by our 1-year/12,000-mile nationwide warranty and complimentary roadside assistance. Our friendly staff makes scheduling simple, and our comfortable waiting area ensures you feel at ease while we work. Choose us for diagnostic expertise that delivers answers, not just guesses. Trust our team to get your vehicle back on the road, performing at its best throughout Farmington Hills and beyond.
Our Auto Repair Services
Comprehensive Services for Every Vehicle
Pinpoint Problems and Save Money
Rely on our transparent process and detailed explanations for clear, accurate vehicle diagnostics in Farmington Hills.











